Satellite view at night over South America showing glowing lights of populated cities, darkness over Amazon rainforest

south america amazon rainforest brazil planet earth satellite view electricity sustainability populated cities earths resources orbit 3d render urban transition global space city lights night orbiting mother earth illuminated urbanization human overpopulation carrying capacity electricity usage population density overpopulation world population existentialism globalization view from space globe countries planet earth satellite outer space continent galaxy universe night time lights on populous cities place for text no people animation 3d render glowing lights